EUVD-2025-20828
2025-07-09
[email protected]
7.5
CVSS 3.1
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CVSS Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
None
Availability
None
Lifecycle Timeline
4
EUVD ID Assigned
Mar 16, 2026 - 06:20 euvd
EUVD-2025-20828
Analysis Generated
Mar 16, 2026 - 06:20 vuln.today
PoC Detected
Aug 07, 2025 - 18:02 vuln.today
Public exploit code
CVE Published
Jul 09, 2025 - 15:15 nvd
HIGH 7.5
Description
Insecure Permissions vulnerability in Tenda CP3 Pro Firmware V22.5.4.93 allows the telnet service (telnetd) by default at boot via the initialization script /etc/init.d/eth.sh. This allows remote attackers to connect to the device s shell over the network, potentially without authentication if default or weak credentials are present
Analysis
A security vulnerability in Tenda CP3 Pro Firmware (CVSS 7.5) that allows remote attackers. Risk factors: public PoC available.
Technical Context
Vulnerability type not specified by vendor. CVSS 7.5 indicates high severity. Affects Tenda CP3 Pro Firmware.
Affected Products
['Tenda CP3 Pro Firmware']
Remediation
Monitor vendor channels for patch availability.
Priority Score
58
Low
Medium
High
Critical
KEV: 0
EPSS: +0.2
CVSS: +38
POC: +20
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External POC / Exploit Code
Leaving vuln.today
Destination URL
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